Vulnerability identifier: #VU20032
Vulnerability risk: Low
CVSSv3.1: 3.6 [CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-918
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
Kibana
Web applications /
Other software
Vendor: Elastic Stack
Description
The disclosed vulnerability allows a remote privileged attacker to perform SSRF attacks.
The vulnerability exists due to insufficient validation of user-supplied input within the graphite integration for Timelion visualizer. A remote authenticated administrator can set the timelion:graphite.url configuration option to an arbitrary URL and perform SSRF attack.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
Kibana: 6.8.0 - 6.8.1, 7.2.0
External links
http://www.elastic.co/community/security/
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated privileged user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.